It has an M4 set screw inside, so It holds motor's shaft mechanically and firmly.

Size (cm)

:

3 x 3 x 2

Height (cm)

:

3

All products shipped with sealed in box. All products packaged carefully. Before shipment, we test all electronics and control the mechanics of all products. So you will never be disappointed when you open our JSumo shipment box.

We have 3 Payment Methods:

Credit Card Payment (Secure 128 bit SSL encrypted)

Bank Transfer (Swift)

Western Union

All products shipped with sealed in box. All products packaged carefully. Before shipment, we test all electronics and control the mechanics of all products. So you will never be disappointed when you open our JSumo shipment box.

*Mexico, Peru, Ecuador & Colombia shipments can lose too much
time at transits after exiting.

We are sending shipment code but this can be only trackable
inside your country. We suggest this countries to DHL express
(3-5 Days arrival time) for more reliable and tracking
option.

These countries are the only examples. If your country is not in
the list, don't be afraid. We are shipping to all over the
world including your country too:)

What is your return policy?

You may return a product for refund or exchange (if due to our error) within 30 days of the order shipment date. (The order shipment date and order notification are provided to you by email). All returns must be accompanied with a Return Merchandise Authorisation number (order number #).

If we shipped you the wrong product, or it arrived defective or damaged

No problem. Just contact us within 30 days of the item's original shipping date to arrange for the return of your purchase. Send us photo of wrong product. And we will send a replacement or refund you for your purchase, provided the returned item(s) are received back in their original packaging, along with all accessories, warranty cards, manuals, software, etc., where applicable.